Definitions

1. adverb

in a manner that is not audible; without being heard

“The crowd murmured nonaudibly as the news spread.”

2. adverb

in a manner that is not audible; not in words

“The politician’s nonaudibly conveyed message was clear to her supporters.”

3. adverb

in a manner that is not audible; without being expressed in words

“The artist’s nonaudibly conveyed emotions through her paintings.”